A Developer Is Building a WebSocket API Using Amazon API

question 332

Multiple Choice

A developer is building a WebSocket API using Amazon API Gateway. The payload sent to this API is JSON that includes an action key. This key can have three different values: create, update, and remove. The developer must integrate with different routes based on the value of the action key of the incoming JSON payload. How can the developer accomplish this task with the LEAST amount of configuration?

• A) Deploy the WebSocket API to three stages for the respective routes: create, update, and remove
• B) Create a new route key and set the name as action
• C) Set the value of the route selection expression to action
• D) Set the value of the route selection expression to $request.body.action

Evaluate the impact of denominator level of activity on overhead rates.

Assess the relationship between budgeted, applied, and actual manufacturing overhead costs.

Understand the concept of a predetermined overhead rate and how it is calculated.

Calculate and interpret fixed and variable overhead variances, including budget, volume, and efficiency variances.

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Definitions:

Ending Inventory

The value of goods available for sale at the end of an accounting period, calculated as the beginning inventory plus purchases minus cost of goods sold.

Fixed Cost Per Unit

The total fixed costs divided by the number of units produced, representing the cost allocated to each unit.

Absorption Costing

A bookkeeping approach that incorporates all costs associated with production, including direct materials, direct labor, and both variable and fixed overhead expenses, into a product's cost.

Selling and Administrative Expenses

Operating expenses related to selling products or services and managing the business, excluding production costs.